我想将路由与server.js文件分开。
我正在Scotch.io上关注本教程，网址为http://scotch.io/tutorials/javascript/build-a-restful-api-using-node-and-express-4
如果所有行都在server.js文件上，则它可以正常工作。但是我没有分开。我该如何工作？
server.js
// set up ======================================================================
var express = require('express');
var app = express();
var bodyParser = require('body-parser');
// configuration ===============================================================
app.use(bodyParser());
var port = process.env.PORT || 8000;
var mongoose = require('mongoose');
var database = require('./config/database');
mongoose.connect(database.url);
var Video = require('./app/models/video');
// routes =======================================================================
app.use('/api', require('./app/routes/routes').router);
// listen (start app with node server.js) ======================================
app.listen(port);
console.log("ready captain, on deck" + port);
module.exports = app;
还有app / routes / routes.js
var express = require('express');
var router = express.Router();
router.use(function(req, res, next) {
console.log('Something is happening.');
next();
});
router.get('/', function(req, res) {
res.json({ message: 'hooray! welcome to our rest video api!' });
});
router.route('/videos')
.post(function(req, res) {
var video = new Video();
video.title = req.body.title;
video.save(function(err) {
if (err)
res.send(err);
res.json({ message: 'Video criado!' });
});
})
.get(function(req, res) {
Video.find(function(err, videos) {
if (err)
res.send(err);
res.json(videos);
});
});
module.exports.router = router;
就将路由与主文件分开而言。
Server.js
//include the routes file
var routes = require('./routes/route');
var users = require('./routes/users');
var someapi = require('./routes/1/someapi');
////////
app.use('/', routes);
app.use('/users', users);
app.use('/1/someapi', someapi);
路线/route.js
//last line - try this
module.exports = router;
同样对于新项目，您可以在命令行上尝试
express project_name
您将需要为此的快递发电机
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我来说两句